Westlake Royal Building Products are committed to manufacturing products that reflect what customers want, need and benefit from, while continuously adding value through investment and innovation. Every year, for the past 50 years, they advanced the aesthetics, versatility, performance and breadth of products to industry-leading levels. They have become a highly responsive resource for homeowners and pros—from inspiration and ideas to installation and sales support. Westlake Royal offers Standard Premium Warranties on all of their products and product specific warranties on their proprietary products. Learn More